Copper sulphate pentahydrate, min. 98 %, cryst., 250 g, plastic

Copper sulphate pentahydrate, min. 98 %, cryst., Molar mass (M) 249,69 g/mol, Density (D) 2,286 g/cm³, CAS No. 7758-99-8, UN-Nr. 3077, EC No. 616-477-9, Empirical formula CuSO₄ · 5 H₂O